unkin-agent
53007a9257
Compile a host's catalog in a base and a test environment over the puppetserver API, then diff the two. - add catalog-diff CLI with cobra flags, config precedence and exit codes - add puppetserver mTLS client for POST /puppet/v4/catalog - add pdbmux fact client - add catalog normalisation, diff engine and text/JSON renderers - add Makefile, nfpm RPM packaging and woodpecker pipelines
92 lines
2.2 KiB
Go
92 lines
2.2 KiB
Go
package config
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import (
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"os"
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"path/filepath"
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"testing"
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)
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func TestLoadDefaults(t *testing.T) {
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t.Setenv("XDG_CONFIG_HOME", t.TempDir())
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cfg, err := Load()
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if err != nil {
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t.Fatalf("Load: %v", err)
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}
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if cfg.ServerURL != DefaultServerURL || cfg.PDBURL != DefaultPDBURL {
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t.Errorf("unexpected defaults: %+v", cfg)
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}
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if cfg.BaseEnvironment != DefaultBaseEnvironment {
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t.Errorf("base environment = %q", cfg.BaseEnvironment)
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}
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}
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func TestLoadPrecedence(t *testing.T) {
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dir := t.TempDir()
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t.Setenv("XDG_CONFIG_HOME", dir)
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if err := os.MkdirAll(filepath.Join(dir, appName), 0o755); err != nil {
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t.Fatal(err)
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}
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body := "server_url: https://file.example:8140\npdb_url: https://file.example\ncert: /file/cert.pem\n"
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if err := os.WriteFile(Path(), []byte(body), 0o644); err != nil {
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t.Fatal(err)
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}
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cfg, err := Load()
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if err != nil {
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t.Fatalf("Load: %v", err)
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}
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if cfg.ServerURL != "https://file.example:8140" {
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t.Errorf("config file ignored: %q", cfg.ServerURL)
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}
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if cfg.Cert != "/file/cert.pem" {
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t.Errorf("cert = %q", cfg.Cert)
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}
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t.Setenv("CATALOG_DIFF_SERVER", "https://env.example:8140")
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t.Setenv("CATALOG_DIFF_CERT", "/env/cert.pem")
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cfg, err = Load()
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if err != nil {
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t.Fatalf("Load: %v", err)
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}
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if cfg.ServerURL != "https://env.example:8140" {
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t.Errorf("env did not override file: %q", cfg.ServerURL)
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}
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if cfg.Cert != "/env/cert.pem" {
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t.Errorf("cert = %q", cfg.Cert)
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}
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if cfg.PDBURL != "https://file.example" {
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t.Errorf("unset env clobbered file value: %q", cfg.PDBURL)
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}
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}
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func TestLoadBadYAML(t *testing.T) {
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dir := t.TempDir()
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t.Setenv("XDG_CONFIG_HOME", dir)
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if err := os.MkdirAll(filepath.Join(dir, appName), 0o755); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(Path(), []byte("server_url: [unclosed\n"), 0o644); err != nil {
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t.Fatal(err)
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}
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if _, err := Load(); err == nil {
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t.Fatal("expected a parse error")
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}
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}
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func TestWriteDefault(t *testing.T) {
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t.Setenv("XDG_CONFIG_HOME", t.TempDir())
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path, err := WriteDefault()
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if err != nil {
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t.Fatalf("WriteDefault: %v", err)
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}
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if _, err := os.Stat(path); err != nil {
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t.Fatalf("config not written: %v", err)
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}
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if _, err := WriteDefault(); err == nil {
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t.Fatal("expected refusal to overwrite an existing config")
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}
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}
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